2020Final results
2020 election for South Dakota Legislative District 10
South Dakota State Senate · South Dakota
Maggie Sutton (R) won with 62.8% of the vote, defeating Nichole Cauwels (D) by 25.7 points.
Maggie SuttonRepublican · winner · incumbent
62.8%7,205
Nichole CauwelsDemocrat
37.2%4,261
11,466 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET